Turbosmart TS-0550-3165 Kompact Dual Port Blow-Off Valve

The Turbosmart TS-0550-3165 Kompact Dual Port Blow-Off Valve (BOV) is a high-performance recirculating and venting valve engineered for turbocharged vehicles. Designed and manufactured by Turbosmart — one of the world's leading turbocharger management specialists — this BOV delivers fast, reliable pressure relief to protect your turbo and intercooler system from compressor surge.

The Dual Port design gives you the best of both worlds: part of the excess boost pressure is recirculated back into the intake (keeping closed-loop fuel systems happy), while the remainder is vented to atmosphere for that signature BOV sound. The split-function design makes it an ideal upgrade for both daily drivers and dedicated performance builds.

Key Features:

• Dual Port design — simultaneous recirculation and atmospheric venting
• Precision-machined billet aluminum construction for durability and heat resistance
• Turbosmart's patented piston design for fast, consistent response
• Direct bolt-on replacement — no cutting or fabrication required for supported applications
• Suitable for both street and track use
• Fully adjustable spring tension for boost pressure tuning
• Anodized finish for corrosion resistance

The Turbosmart Kompact BOV series is a proven choice among performance enthusiasts worldwide. The TS-0550-3165 is a vehicle-specific fitment variant, ensuring a precise OEM-style installation with genuine performance gains.